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Specification & Description
| Specification | Description |
|---|---|
| Part Number | MD-12 |
| Alternative Part Number | MD12 |
| Manufacturer | Westermo |
| Category | General Automation |
| Country of Origin | Not specified |
| Description | The Westermo MD-12 is an RS232 Line Driver designed for DIN rail mounting and powered by AC. |
| Interface | EIA RS-232-C/CCITT V.24/V.28 |
| Data Rate | 0-38400 bit/s |
| Indicators | Power, TD, RD, RTS, DCD |
| Insulation | Galvanic isolation with opto-couplers (data transmission) and transformer (supply) |
| Insulation Voltage | 1500V |
| Power Supply | 115V*/230V AC +15/–10% 48–62Hz |
| Fuse | 100 mA fast 5x20 mm |
| Power Consumption | Max 4VA at 230V |
| Temperature Range | 5–50° C, ambient temperature |
| Humidity | 0–95% RH, non-condensation |
| Dimensions | 55x100x128 mm |
| Weight | 0.4 kg |
| Mounting | At 35 mm DIN-rail |
The Westermo MD-12 is a highly reliable RS232 Line Driver, designed for industrial applications. This compact device, suitable for DIN rail mounting, is engineered to transmit data over great distances using twisted pair cables. It operates with an AC power supply and is perfect for environments that require robust and durable equipment. The MD-12 is a testament to Westermo's commitment to quality and durability, offering a solution that stands the test of time in challenging conditions. Ideal for a range of industries, this part is a testament to Westermo's expertise in creating reliable, high-performance automation components.
Commonly Asked Questions
Is my order covered by a warranty?
Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.
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We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.
Read more...Is Marvo a credible parts supplier?
Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.
Read more...Have steps been taken to ensure quality control?
Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.
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Frequently Asked Questions
What is the main function of this part?
The Westermo MD-12 is an RS232 Line Driver. It is designed to facilitate communication in industrial environments by converting signals from a data terminal equipment (DTE) device into a form suitable for transmission.
What type of environments is this part suitable for?
The Westermo MD-12 is designed for use in demanding industrial applications. It can withstand harsh environments and is particularly suitable for applications such as railways, water treatment, substation automation, roads and tunnels.
What are the key features of this part?
The Westermo MD-12 is a short-haul modem, capable of point-to-point communication. It can handle data rates up to 38.4 kbit/s and operates at a voltage of 12-36 VDC. It also has a detachable screw terminal for line connection.
What is the operating temperature range for this part?
The Westermo MD-12 can operate in temperatures ranging from +5 to +50 °C (+41 to +122 °F).
What type of connection does this part use?
The Westermo MD-12 uses an RS-232 connection. It has a D-sub connector for the RS-232 interface and a detachable screw terminal for the line connection.
What is the power requirement for this part?
The Westermo MD-12 operates at a voltage of 12-36 VDC.
What is the data rate of this part?
The Westermo MD-12 can handle data rates up to 38.4 kbit/s.
What type of applications is this part used in?
The Westermo MD-12 is used in a wide range of industrial applications, including railways, water treatment, substation automation, roads and tunnels.
What type of communication does this part facilitate?
The Westermo MD-12 facilitates point-to-point communication, making it ideal for applications where direct, two-way data transmission is required.
Part conditions explained
We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:
New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.
New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.
New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.
Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.
Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.
